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Siemens 6ES7138-4CA01-0AA0 — PLC I/O & Expansion Modules

Siemens 6ES7138-4CA01-0AA0

MPN6ES7138-4CA01-0AA0

SIMATIC DP, PM-E power modules for ET 200S; 24 V DC with diagnostics

$9.00Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jun 2026

Specifications

6ES7138-4CA01-0AA0 — Electrical
ParameterValue
Rated value (DC)24 V
Power loss (typ.)0.1 W
Current consumption from load voltage L+ (no load), max.4 mA
Short-circuit protectionNo; external (e.g. automatic circuit breaker), tripping characteristic C
Reverse polarity protectionYes
Isolation test voltage500 V DC
6ES7138-4CA01-0AA0 — Performance
ParameterValue
Group fault indicator (SF, red LED)Yes
6ES7138-4CA01-0AA0 — Mechanical
ParameterValue
Height81 mm
Width15 mm
Depth52 mm
Weight (approx.)35 g
6ES7138-4CA01-0AA0 — Other specifications
ParameterValue
Remark3 byte
Primary (Secondary)Yes; between rated load voltage and backplane bus, between power modules
Up to 60 °C, max.10 A
Missing load voltageDisable / enable
Rated load voltage PWR (green)Yes
MPN
6ES7138-4CA01-0AA0